title: A comparative survey using the gel diffusion precipitin and haemagglutination-inhibition tests for porcine parvovirus antibody.
mesh_terms: D000818:Animals; D000914:Antibodies, Viral / Q000032:analysis*; D006385:Hemagglutination Inhibition Tests / Q000662:veterinary; D005779:Immunodiffusion / Q000662:veterinary; D010321:Parvoviridae / Q000276:immunology*; D013552:Swine / Q000276:immunology*
chemical_list: D000914:Antibodies, Viral